USA EV Comparison: XPENG G9 RWD Standard Range vs Xiaomi YU7 Base vs Mercedes EQS SUV 450+
Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info
| Property | XPENG G9 RWD Standard Range | Xiaomi YU7 Base | Mercedes EQS SUV 450+ |
|---|---|---|---|
| Years of Production | 2023-… | 2025-… | 2022-2023 |
| Current Status | Produced | Announced | Discontinued |
| Country of Manufacture | China | China | USA |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | EU | USA |
| Price USA (Used) | - Price USA (Used) | - Price USA (Used) | $39087 |
| GCC Score | 7.1 | 8.1 | 7.1 |
Range and Efficiency
| Property | XPENG G9 RWD Standard Range | Xiaomi YU7 Base | Mercedes EQS SUV 450+ |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | - Range (EPA) | 305 mi |
| Range (WLTP) | 286 mi | 415 mi | 418 mi |
| Range (GCC) | 243 mi | 353 mi | 316 mi |
| Battery Capacity (Nominal) | 78.2 kWh | 101.3 kWh | 120 kWh |
| Battery Capacity (Usable) | 75.8 kWh | 96.3 kWh | 108.4 kWh |
| Efficiency per 100 mi | 31.2 kWh/100 mi | 27.3 kWh/100 mi | 34.3 kWh/100 mi |
| Efficiency per kWh | 3.21 mi/kWh | 3.67 mi/kWh | 2.92 mi/kWh |
| Range and Efficiency Score | 6.2 | 9 | 7.1 |
Charging
| Property | XPENG G9 RWD Standard Range | Xiaomi YU7 Base | Mercedes EQS SUV 450+ |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 260 kW | 330 kW | 207 kW |
| Architecture | 800 V | 800 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 1 |
| Charging Score | 7.9 | 8.5 | 7.1 |
Performance
| Property | XPENG G9 RWD Standard Range | Xiaomi YU7 Base | Mercedes EQS SUV 450+ |
|---|---|---|---|
| Drive Type | RWD | RWD | RWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 230 kW | 235 kW | 265 kW |
| Motor Power (hp) | 308 hp | 315 hp | 355 hp |
| Motor Torque | 317 lb-ft | 389 lb-ft | 419 lb-ft |
| 0-60 mph | 6.1 s | 5.7 s | 6.4 s |
| Top Speed | 124 mph | 149 mph | 130 mph |
| Performance Score | 4.7 | 5.5 | 5.3 |
Dimensions
| Property | XPENG G9 RWD Standard Range | Xiaomi YU7 Base | Mercedes EQS SUV 450+ |
|---|---|---|---|
| Length | 192.6 in | 196.8 in | 201.8 in |
| Width (with Mirrors) | - Width (with Mirrors) | - Width (with Mirrors) | 84.9 in |
| Width (w/o Mirrors) | 76.3 in | 78.6 in | 77.1 in |
| Height | 66.1 in | 63 in | 67.6 in |
| Wheelbase | 118 in | 118.1 in | 126.4 in |
Cargo and Towing
| Property | XPENG G9 RWD Standard Range | Xiaomi YU7 Base | Mercedes EQS SUV 450+ |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5, 7 |
| Curb Weight | 4927 lb | 5104 lb | 5963 lb |
| Cargo Volume (Trunk) | 23.3 ft3 | 23.9 ft3 | 22.8 ft3 |
| Cargo Volume (Max) | 55.7 ft3 | 61.9 ft3 | 74.2 ft3 |
| Cargo Volume (Frunk) | 2.5 ft3 | 5 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | 3307 lb | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 7.8 | 7.5 | 8.4 |
